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authorPeter Chen <peter.chen@nxp.com>2016-01-29 16:47:24 +0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-26 11:07:51 +0100
commite0913cc300c735a858b9a28c909f9661625cd822 (patch)
treeca54d9cdc815e505ef2720a204bffafe931852ce
parent151d4c0fb55bd12cc501f0a9158afc82820e30cd (diff)
Revert "usb: chipidea: imx: enable CI_HDRC_SET_NON_ZERO_TTHA"
commit 1bc7da87c7410c6990c3251589e3854e64c55af2 upstream. This reverts commit e765bfb73ff7. In the most of cases, we only use one transaction per frame and the frame rate may be high, If the platforms want to support multiple transactions but less frame rate cases like [1] and [2], it can set "non-zero-ttctrl-ttha" at dts. [1] http://www.spinics.net/lists/linux-usb/msg123125.html [2] http://www.spinics.net/lists/linux-usb/msg118679.html Signed-off-by: Peter Chen <peter.chen@nxp.com> Cc: Martin Fuzzey <mfuzzey@parkeon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/usb/chipidea/ci_hdrc_imx.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index 5a048b7b92e8..2949289bb3c5 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -244,7 +244,6 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
struct ci_hdrc_platform_data pdata = {
.name = dev_name(&pdev->dev),
.capoffset = DEF_CAPOFFSET,
- .flags = CI_HDRC_SET_NON_ZERO_TTHA,
};
int ret;
const struct of_device_id *of_id;